8320830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{39623}}^1$

素因数の和:39640

約数の個数: 32

約数和(自身を含む): 22823424

約数和(自身を除く): 14502594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 39623, 79246, 118869, 198115, 237738, 277361, 396230, 554722, 594345, 832083, 1188690, 1386805, 1664166, 2773610, 4160415, 8320830]

約数ペア:

[(1, 8320830), (2, 4160415), (3, 2773610), (5, 1664166), (6, 1386805), (7, 1188690), (10, 832083), (14, 594345), (15, 554722), (21, 396230), (30, 277361), (35, 237738), (42, 198115), (70, 118869), (105, 79246), (210, 39623)]